August weather forecast
Savannah Bay, TN

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Weather in August

The last month of the summer, August, is another tropical month in Savannah Bay, Tennessee, with an average temperature varying between 66.2°F (19°C) and 87.8°F (31°C).

Temperature

The introduction of August notes a subtle temperature variation to a still tropical 87.8°F (31°C) from July's 88.9°F (31.6°C). The nighttime temperature in Savannah Bay during August exhibits a clear drop from daytime highs, settling at a comfortable 66.2°F (19°C).

Heat index

During August, the heat index is calculated to be a sweltering 102.2°F (39°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

June, August and October, with an average relative humidity of 74%, are the least humid months.

Rainfall

In Savannah Bay, in August, during 15.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Savannah Bay, during the entire year, the rain falls for 156.7 days and collects up to 34.02" (864mm) of precipitation.

Snowfall

In Savannah Bay, Tennessee, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 26min.
On the first day of August in Savannah Bay, sunrise is at 6:49 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:08 pm EDT.

Sunshine

In August, the average sunshine in Savannah Bay is 9.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Savannah Bay, Tennessee. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

Is it hot in Savannah Bay during August?

Savannah Bay in August has an average high-temperature of 87.8°F (31°C) and an average low-temperature of 66.2°F (19°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 102.2°F (39°C).

What are the least humid months in Savannah Bay?

The months with the lowest humidity in Savannah Bay, Tennessee, are June, August and October, with an average relative humidity of 74%.

What is the average humidity in August in Savannah Bay?

In Savannah Bay, the average relative humidity in August is 74%.

How much does it rain in Savannah Bay in August?

In Savannah Bay, during August, the rain falls for 15.7 days and regularly aggregates up to 2.99" (76mm) of precipitation.

When it does not snow in Savannah Bay?

May through October are months without snowfall.

What is the average length of the day in August in Savannah Bay?

In August, the average day length in Savannah Bay is 13h and 26min.

What time are sunrise and sunset in August in Savannah Bay?

On the first day of August in Savannah Bay, Tennessee, sunrise is at 6:49 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:08 pm EDT.

How many hours of sunshine does Savannah Bay have in August?

The average sunshine duration in August is 9.5h.

What are the months with the highest UV index in Savannah Bay?

The months with the highest UV index in Savannah Bay are May through August, with an average maximum UV index of 6.

How high is the UV index in August in Savannah Bay?

In Savannah Bay, Tennessee, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Savannah Bay, TN

Average temperature in August - Savannah Bay, TN
  • Average high temperature in August: 87.8°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.8°F).

  • Average low temperature in August: 66.2°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in August
Savannah Bay, TN

Average pressure in August - Savannah Bay, TN
  • Average pressure in August: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in August
Savannah Bay, TN

Average wind speed in August - Savannah Bay, TN
  • Average wind speed in August: 3.9mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in August
Savannah Bay, TN

Average humidity in August - Savannah Bay, TN
  • Average humidity in August: 74%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August and October (74%).

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Average rainfall in August
Savannah Bay, TN

Average rainfall in August - Savannah Bay, TN
  • Average rainfall in August: 2.99"

The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in August
Savannah Bay, TN

Average rainfall days in August - Savannah Bay, TN
  • Average rainfall days in August: 15.7 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in August
Savannah Bay, TN

Average snowfall in August - Savannah Bay, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Savannah Bay, TN

Average snowfall days in August - Savannah Bay, TN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Savannah Bay, TN

Average daylight in August / Average sunshine in August - Savannah Bay, TN
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in August
Savannah Bay, TN

Average sunshine days in August - Savannah Bay, TN
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in August
Savannah Bay, TN

Average UV index in August - Savannah Bay, TN
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in August
Savannah Bay, TN

Average cloud cover in August - Savannah Bay, TN
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in August
Savannah Bay, TN

Average visibility in August - Savannah Bay, TN
  • Average visibility in August: 6mi

The months with the highest visibility are February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, May and December (5mi).

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Savannah Bay, Tennessee, USA

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